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HANCOCK BRIDGE PKW over MACKINAC CANAL

Map

Coordinates:
+26.65181, -81.95799
26°39'07" N, 81°57'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HANCOCK BRIDGE PKW over MACKINAC CANAL
Structure number:125560
Location:100FT Eof CULTURAL PARK B
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:16.1 ft. [4.9 m]
Total length:45.6 ft. [13.9 m]
Roadway width between curbs:60.4 ft. [18.4 m]
Deck width edge-to-edge:75.5 ft. [23.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1969
Year reconstructed:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,800 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodGoodGoodGood1480090.6
November 2015GoodGoodGoodGood1480087.5
November 2013GoodGoodGoodGood1480087.5
November 2011GoodGoodGoodGood1480088.4
November 2009GoodGoodGoodGood1480088.4
November 2007GoodGoodGoodGood1480089.2
November 2005GoodGoodGoodGood1170089.5
November 2003GoodGoodGoodGood1170089.5
September 2001GoodGoodGoodGood1170089.5
September 1999GoodGoodGoodGood1980090.7
September 1997GoodGoodGoodGood1980087.9
October 1995GoodGoodGoodGood1847572.2
October 1993GoodGoodGoodVery Good1847583.7
September 1991FairFairFairVery Good800073.2